Propagation Induced Pulse Broadening of Single Event Transient
SET传播过程中的脉冲展宽效应

Propagation induced pulse broadening of single event transient is studied by SPICE simulation.It is demonstrated that an unbalanced output load,asymmetric current drive strengths of pull up/pull down networks,and floating body effects are the primary sources for pulse broadening/compression.Grounded on basic formulae of rise/fall propagation delay,the mechanism of pulse broadening/compression is analyzed.We point out definitely for the first time that propagation induced pulse broadening in an SOI inverter chain under a balanced output load is mainly due to floating body effects or local floating body effects.